Add or Subtract the Rational Expressions

question 134

Multiple Choice

Add or subtract the rational expressions. Reduce the final answer.

---

Definitions:

Material Tools

Physical objects created or used by humans to perform tasks or achieve certain functions, ranging from simple implements to complex machinery.

Symbolic Tools

Systems of signs, symbols, and language that humans use to communicate, think, solve problems, and convey information.

Biological Processes

The processes vital for a living organism to live, and which include functions such as growth, reproduction, and metabolism.

Imitation

The action of using someone or something as a model and attempting to replicate their behavior or actions.